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Exam PCEP-30-02 topic 2 question 50 discussion

Actual exam question from Python Institute's PCEP-30-02
Question #: 50
Topic #: 2
[All PCEP-30-02 Questions]

Consider the following code.
x = float('23.42')
Which of the following expressions will evaluate to 2?

  • A. int(x) + False
  • B. bool(x) + True
  • C. str(x)
  • D. bool(x)
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Suggested Answer: B 🗳️
by akumo at March 20, 2025, 12:41 a.m.

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akumo
1 month ago
Selected Answer: B
bool(x) converts x (which is 23.42) to a boolean. Since x is a non-zero value, it becomes True. True is treated as 1 in numerical operations. True + True is 1 + 1, which evaluates to 2.
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